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Llamas-Velasco M, Vargas E, Delgado Y, García-Diez A.Llamas-Velasco M, et al.Actas Dermosifiliogr. 2013 Dec;104(10):934-6. doi: 10.1016/j.ad.2012.11.009. Epub 2013 Jan 21.Actas Dermosifiliogr. 2013.PMID: 23347880Free article.English, Spanish.No abstract available.